{"id":"vidhyamitra:city-day:ranchi:2000-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2000-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-12-30","date_display":"December 30, 2000 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2000,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451908.770833,"kali_year":5102,"ahargana":1863443.2708,"sun":{"sidereal_longitude":254.5324,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":305.0676,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.5352,"elapsed_within_tithi_degrees":2.5352},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.0676,"elapsed_within_degrees":11.7342},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.5999},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2000,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451908.770833,"ahargana":1863443.2708,"kali_year":5102,"ayanamsa_lahiri":23.8669,"grahas":{"sun":{"sidereal_longitude":254.78501200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":301.423812,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-2.846},"mars":{"sidereal_longitude":189.89191200000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":257.2749120000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":38.45531199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":300.926912,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":30.714211999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":85.808,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.808,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2000,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451908.770833,"kali_year":5102,"ahargana":1863443.2708,"sun":{"sidereal_longitude":254.5324,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":305.0676,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.5352,"elapsed_within_tithi_degrees":2.5352},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.0676,"elapsed_within_degrees":11.7342},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.5999},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.846,"elongation":50.535},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.846,"opposition_distance":129.465}},"eclipse_window_40days":[{"offset_days":11,"type":"lunar","occurs":true,"moon_latitude":0.182,"opposition_distance":1.705}]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"06:30","sunsetLocal":"17:13","solarNoonLocal":"11:52","dayLengthHours":10.715528974919772,"dayLengthDisplay":"10 Hours 42 Mins 56 Secs","nightLengthDisplay":"13 Hours 17 Mins 04 Secs","moonriseLocal":"09:19","moonsetLocal":"20:38","rahuKala":{"name":"Rāhu Kāla","start":"09:11","end":"10:31","startHours":9.180532664607927,"endHours":10.5199737864729,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:12","end":"14:32","startHours":13.198856030202842,"endHours":14.538297152067814,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:30","end":"07:50","startHours":6.501650420877985,"endHours":7.841091542742956,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:22","startHours":9.001940515025932,"endHours":9.359124814189924,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:14","startHours":6.948130794832975,"endHours":7.23387823416417,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:13","startHours":11.502230609173878,"endHours":12.216599207501861,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:47","startHours":5.072913224222015,"endHours":5.78728182255,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:30","startHours":5.608689672968003,"endHours":6.501650420877985,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:22","startHours":13.645336404157833,"endHours":14.359705002485818,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:01","end":"17:25","startHours":17.017179395797758,"endHours":17.417179395797756,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:13","end":"17:40","startHours":17.217179395797757,"endHours":17.663659769752748,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:58","end":"18:43","startHours":16.967179395797757,"endHours":18.717179395797757,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:13","startHours":23.502230609173875,"endHours":24.21659920750186,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:30","end":"07:50","startHours":6.501650420877985,"endHours":7.841091542742956,"quality":"inauspicious"},{"name":"Śubha","start":"07:50","end":"09:11","startHours":7.841091542742956,"endHours":9.180532664607927,"quality":"auspicious"},{"name":"Roga","start":"09:11","end":"10:31","startHours":9.180532664607927,"endHours":10.5199737864729,"quality":"inauspicious"},{"name":"Udveg","start":"10:31","end":"11:52","startHours":10.5199737864729,"endHours":11.859414908337872,"quality":"inauspicious"},{"name":"Chala","start":"11:52","end":"13:12","startHours":11.859414908337872,"endHours":13.198856030202842,"quality":"neutral"},{"name":"Labha","start":"13:12","end":"14:32","startHours":13.198856030202842,"endHours":14.538297152067814,"quality":"auspicious"},{"name":"Amṛta","start":"14:32","end":"15:53","startHours":14.538297152067814,"endHours":15.877738273932785,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:13","startHours":15.877738273932785,"endHours":17.217179395797757,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:13","end":"18:53","startHours":17.217179395797757,"endHours":18.877738273932785,"quality":"auspicious"},{"name":"Amṛta","start":"18:53","end":"20:32","startHours":18.877738273932785,"endHours":20.538297152067813,"quality":"auspicious"},{"name":"Kāla","start":"20:32","end":"22:12","startHours":20.538297152067813,"endHours":22.19885603020284,"quality":"inauspicious"},{"name":"Śubha","start":"22:12","end":"23:52","startHours":22.19885603020284,"endHours":23.85941490833787,"quality":"auspicious"},{"name":"Roga","start":"23:52","end":"01:31","startHours":23.85941490833787,"endHours":25.5199737864729,"quality":"inauspicious"},{"name":"Udveg","start":"01:31","end":"03:11","startHours":25.5199737864729,"endHours":27.180532664607927,"quality":"inauspicious"},{"name":"Chala","start":"03:11","end":"04:50","startHours":27.180532664607927,"endHours":28.84109154274296,"quality":"neutral"},{"name":"Labha","start":"04:50","end":"06:30","startHours":28.84109154274296,"endHours":30.501650420877986,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.501650420877985,"endHours":7.501650420877985,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.501650420877985,"endHours":8.501650420877985,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.501650420877985,"endHours":9.501650420877985,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.501650420877985,"endHours":10.501650420877985,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.501650420877985,"endHours":11.501650420877985,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.501650420877985,"endHours":12.501650420877985,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.501650420877985,"endHours":13.501650420877985,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.501650420877985,"endHours":14.501650420877985,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.501650420877985,"endHours":15.501650420877985,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.501650420877985,"endHours":16.501650420877986,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.501650420877986,"endHours":17.501650420877986,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.501650420877986,"endHours":18.501650420877986,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.501650420877986,"endHours":19.501650420877986,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.501650420877986,"endHours":20.501650420877986,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.501650420877986,"endHours":21.501650420877986,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.501650420877986,"endHours":22.501650420877986,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.501650420877986,"endHours":23.501650420877986,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.501650420877986,"endHours":24.501650420877986,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.501650420877986,"endHours":25.501650420877986,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.501650420877986,"endHours":26.501650420877986,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.501650420877986,"endHours":27.501650420877986,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.501650420877986,"endHours":28.501650420877986,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.501650420877986,"endHours":29.501650420877986,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.501650420877986,"endHours":30.501650420877986,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.154162484021192,"eotMinutes":-2.803294500272213,"ayanamsa":23.8669}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pañcamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 30, 2000 CE · Ranchi, Jharkhand · Vidhyamitra","description":"December 30, 2000 CE for Ranchi, Jharkhand: Śukla Pañcamī, sūryodaya 06:30, sūryāsta 17:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2000-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2000-12-30","sa":"https://sa.vidhyamitra.com/city/ranchi/2000-12-30","hi":"https://hi.vidhyamitra.com/city/ranchi/2000-12-30","x-default":"https://vidhyamitra.com/city/ranchi/2000-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T16:05:09.731Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-21T16:05:09.731Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T16:05:09.731Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}